package org.example.struct.array2;

/**
 * @author liyishan
 * @date 2023/9/12 09:55
 * @apiNote
 */

public class Test00062UniquePaths {

    public int uniquePaths(int m, int n) {
        int[][] dp = new int[m][n];
        for(int i = 0; i < m; i++){
            dp[i][0] = 1;
        }
        for(int i = 0; i < n; i++){
            dp[0][i] = 1;
        }
        for(int i = 1; i < m; i++){
            for(int j = 1; j < n; j++){
                dp[i][j] = dp[i - 1][j] + dp[i][j - 1];
            }
        }
        return dp[m - 1][n - 1];
    }
}
